TY - GEN
T1 - The Design Differential Protection Equipment of Transformer based on DSP
AU - Zhao, Zhijie
AU - Jiang, Shouda
AU - Yang, Long
PY - 2003
Y1 - 2003
N2 - The power transformers are very important in the power systems. Once it is out of order, it results in tremendous influence. To ensure safety in production of systems and transformers, reduce lose in trouble, the relay protection of transformer requires harsh terms. In this paper, a computer transformer differential protection equipment is presented, including principle, protection arithmetic and engineering realization. It adopts DSP as core, Y/Δ alternation in software. Every side currents of balance on line, alarm in time. This equipment works in safety and in reliable. It is high speed, wide scope and high accuracy.
AB - The power transformers are very important in the power systems. Once it is out of order, it results in tremendous influence. To ensure safety in production of systems and transformers, reduce lose in trouble, the relay protection of transformer requires harsh terms. In this paper, a computer transformer differential protection equipment is presented, including principle, protection arithmetic and engineering realization. It adopts DSP as core, Y/Δ alternation in software. Every side currents of balance on line, alarm in time. This equipment works in safety and in reliable. It is high speed, wide scope and high accuracy.
KW - DSP
KW - Differential protection equipment
KW - Transformer
UR - https://www.scopus.com/pages/publications/0141760421
M3 - 会议稿件
AN - SCOPUS:0141760421
T3 - Proceedings of the International Symposium on Test and Measurement
SP - 1612
EP - 1615
BT - Proceedings of the International Symposium on Test and Measurement
ER -